... changing card during a call (for model GRIPS-V8-B only), and speed dial;Dynamical display of ... complete authentication of smart cards (for model GRIPS-V8-B only);Allowed or banned dialing numbers can ... ~265V, 50~60HzCompatible Smart Card (for model GRIPS-V8-B only)Eurochip I, Eurochip II, T2G, T2G ... than 150kgLifespan of Card Reader (for model GRIPS-V8-B only)> 500,000 insertionsLifespan of Hook Switch> ...